Google Cloud Compute Engine Listing Concourse Resource Type

Lists Google Cloud compute instances.

Resource Type Configuration

resource_types:
- name: gce-instances
  type: docker-image
  source:
    repository: gce-instances-resource
    tag: latest

Source Configuration

• filter: (optional) A bash evaluated filter applied to listing instances.

check: Emits instances as versions

If filter is provided in source configuration then the list of instances is filtered. Should be combined with with a get task configured with version: every so that all instances found by check will be processed.

in: Creates or destroys a instance

Produces the following files with values from an instance found by check.

• id: Contains the instance id.
• name: Contains the instance name.
• selfLink: Contains the instance selfLink URI.
• description: Contains the description of instance in JSON format.

Examples

Stop all instances that are running and have a time-to-live label value older than now.

resource_types:
- name: gce-instances
  type: docker-image
  source:
    repository: gce-instances-resource
    tag: latest

resources:
- name: stopable-instance
  type: gce-instances
  source:
    filter: 'labels.time-to-live:* AND labels.time-to-live<$(date +%s) AND status:RUNNING'

jobs:
- name: stop-instance
  plan:
  - get: stopable-instance
    version: every
    trigger: true
  - task: stop-instances
    config:
      platform: linux
      image_resource:
        type: docker-image
        source:
          repository: google/cloud-sdk
          tag: alpine
      inputs:
      - name: stopable-instance
      run:
        path: /bin/sh
        args:
        - -exc
        - |
          gcloud compute instances stop $(cat stopable-instance/selfLink) --quiet